Glass fiber is standout among the different organic and inorganic fibers as ideal replacement of asbestos. The packings are made from E-glass fiber, it has excellent capabilities of high strength and high temperature resistance.

Acrylic fiber packing braided from high strength acrylic fiber with PTFE impregnated twice time. It has excellent properties of sealing, lubricating and resistant to chemical. The acrylic packing can be with or without oil. High elastic red silicone rubber core can absorb vibration